Insulating and drainage element composed by a waterproof panel of extruded polystyrene with CO2, with a side covered with an anti-punching barrier in black HDPE coupled with a geotextile filter layer with an edge overlap to ensure the filtration continuity. The panel is CE marked, respects the EPD / LCA according to ISO 14025 and it is in accordance with EN 13164 standards.


  • Insulation and drainage for basement wall and ground covered roofs
  • Thermal insulation, drainage and building protection for walls and floors in contact with earth